Production and sale of Lach-Ner chemicals in grades pure, p.a. chemistry, ČL, HPLC, ACS, ISO. Production, adjustment, storage, sale of consumer chemicals. Distributor of Acros Organics, Fisher Chemical, JT Baker. Certified laboratory services.

Research, development and production of specialty chemicals with a focus on pharmaceutical intermediates.

We are leading developers and manufacturers of high quality, innovative and easy to use expression tests. We have our own manufacturing facilities with a ramped up production process and quality control.

We operate a laboratory specializing in technical service. We perform testing of fresh and hardened concrete, screed materials, mortars and adhesives or for ceramic tile elements.

We focus on the laboratory preparation of specialty borane compounds and the production of catalytic systems.

We perform basic, truncated and full drinking water analyses. We also focus on analyses of hot water, swimming pool water, we also carry out wastewater and radiological analyses.

Cheap water analysis. Collection of water samples from all towns and villages of the country. You can see our price list. Water analysis for private individuals, companies and municipalities. Clear protocols and explanation of all parameters. Drinking, domestic, wastewater and swimming pool water analyses.

We operate modern accredited laboratories. We provide services in the field of chemical, radiochemical, microbiological and physical measurements. We perform environmental, food, pharmaceutical and oil analyses.

Performing gas piping inspections, equipment, diagnostics, and expert witness activities. Operation of a testing laboratory. We have mechanical and process testing, hot creep, chemical and metallographic laboratory.

Accredited and non-accredited water analysis and water analysis for households, private individuals, companies and state institutions throughout the Czech Republic (44 branches not only in Prague, Brno, Ostrava, but also in all other regions).

We perform chemical, physical, microbiological analyses and sample analysis of all common environmental matrices, monitoring of its individual components. The laboratory is accredited by the CIA according to ČSN EN ISO/IEC 17025 and holds accreditation certificate No.1644.